BMC Trackmachine AL ONE ModelNumber=K4510 Caliper and cantilever brakes

Caliper and cantilever brakes

Weight (with plugs): 112 grams

Top cover with abrasion-resistant side material

Chainrings: 48T

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BMC Trackmachine AL ONE ModelNumber=K4510 Caliper and cantilever brakesThe aluminum BMC Trackmachine AL ONE is a complete track bike for all reasons. Tough enough to endure daily training sessions and refined enough for serious competition, it was born for the boards. Its Premium Aluminium frame benefits from Vmax Aero Design, and the Carbon fork features subA Aero technology. It comes with a Carbon Airfoil seatpost, aluminium cockpit, MICHE Pista drivetrain, and DT Swiss wheelset. Just add pedals for addictive